3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = preg_replace('/\s+/', '', '‪931 015 846'); var_dump($string); $numero = (int)$string; var_dump($numero);

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0120.00918.53
8.3.50.0070.01121.16
8.3.40.0060.01218.66
8.3.30.0110.00418.66
8.3.20.0040.00420.34
8.3.10.0050.00323.65
8.3.00.0030.00522.57
8.2.180.0180.00316.75
8.2.170.0120.00322.96
8.2.160.0130.00720.37
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0000.00826.16
8.2.120.0060.00317.75
8.2.110.0150.00622.25
8.2.100.0060.00617.63
8.2.90.0040.00419.23
8.2.80.0040.00417.97
8.2.70.0030.00617.50
8.2.60.0000.00817.78
8.2.50.0040.00418.07
8.2.40.0000.00821.07
8.2.30.0000.00817.88
8.2.20.0040.00417.82
8.2.10.0040.00418.06
8.2.00.0030.00618.04
8.1.280.0090.00925.92
8.1.270.0040.00420.30
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00323.96
8.1.230.0080.00417.42
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00717.36
8.1.190.0030.00517.13
8.1.180.0000.00818.10
8.1.170.0040.00418.63
8.1.160.0080.00321.84
8.1.150.0100.00018.85
8.1.140.0060.00317.39
8.1.130.0040.00417.64
8.1.120.0030.00317.56
8.1.110.0000.00717.48
8.1.100.0070.00017.53
8.1.90.0000.00717.42
8.1.80.0000.00717.50
8.1.70.0000.00817.61
8.1.60.0000.00717.61
8.1.50.0030.00517.55
8.1.40.0000.00717.62
8.1.30.0000.01317.68
8.1.20.0000.00817.75
8.1.10.0000.00717.60
8.1.00.0030.00617.55
8.0.300.0070.00018.77
8.0.290.0000.00716.75
8.0.280.0000.00718.48
8.0.270.0000.00717.18
8.0.260.0040.00417.20
8.0.250.0040.00417.07
8.0.240.0030.00316.92
8.0.230.0070.00016.95
8.0.220.0000.00716.92
8.0.210.0000.00716.86
8.0.200.0000.00616.85
8.0.190.0000.00816.91
8.0.180.0040.00416.96
8.0.170.0060.00316.96
8.0.160.0000.00817.01
8.0.150.0030.00616.93
8.0.140.0000.00717.00
8.0.130.0030.00313.41
8.0.120.0040.00416.88
8.0.110.0000.00816.87
8.0.100.0000.00716.83
8.0.90.0040.00416.98
8.0.80.0120.00317.02
8.0.70.0000.00716.76
8.0.60.0050.00317.02
8.0.50.0040.00417.07
8.0.30.0070.01017.31
8.0.20.0160.00617.40
8.0.10.0070.00017.06
8.0.00.0130.00516.67
7.4.330.0000.00515.21
7.4.320.0040.00416.71
7.4.300.0060.00016.71
7.4.290.0070.00016.77
7.4.280.0070.00016.79
7.4.270.0070.00016.78
7.4.260.0040.00416.67
7.4.250.0040.00416.64
7.4.240.0030.00616.76
7.4.230.0040.00216.62
7.4.220.0030.01416.84
7.4.210.0090.01116.75
7.4.200.0030.00316.59
7.4.160.0100.00616.73
7.4.150.0170.00317.40
7.4.140.0150.00617.86
7.4.130.0100.00816.57
7.4.120.0120.00916.71
7.4.110.0120.00916.68
7.4.100.0140.00416.64
7.4.90.0100.00716.68
7.4.80.0040.01419.39
7.4.70.0070.01016.76
7.4.60.0110.00416.59
7.4.50.0030.00516.39
7.4.40.0100.00716.89
7.4.30.0120.01016.71
7.4.00.0130.00015.31
7.3.330.0060.00013.07
7.3.320.0000.00513.18
7.3.310.0040.00416.38
7.3.300.0000.00616.23
7.3.290.0030.00316.25
7.3.280.0040.01316.34
7.3.270.0180.00617.40
7.3.260.0100.01416.38
7.3.250.0100.00716.44
7.3.240.0060.01116.59
7.3.230.0190.00316.43
7.3.210.0140.00316.57
7.3.200.0030.01319.39
7.3.190.0110.00716.31
7.3.180.0030.01316.33
7.3.170.0090.00916.39
7.3.160.0000.01616.45
7.2.330.0080.01116.87
7.2.320.0100.01016.80
7.2.310.0070.01616.68
7.2.300.0070.01016.84
7.2.290.0100.00716.82
7.2.60.0070.00716.80
7.2.00.0000.01219.49
7.1.200.0070.00715.85
7.1.100.0080.00418.30
7.1.70.0040.00417.36
7.1.60.0040.02220.03
7.1.50.0070.01417.10
7.1.00.0000.08022.34
7.0.200.0380.00314.97
7.0.60.0030.04319.90
7.0.50.0030.08317.92
7.0.40.0000.06320.06
7.0.30.0170.04320.32
7.0.20.0070.05020.18
7.0.10.0330.08020.11
7.0.00.0130.08020.10
5.6.280.0000.04320.90
5.6.210.0200.07720.60
5.6.200.0070.08318.23
5.6.190.0000.09020.60
5.6.180.0370.06720.35
5.6.170.0230.05320.41
5.6.160.0030.06020.40
5.6.150.0130.04318.17
5.6.140.0000.08018.11
5.6.130.0070.06318.14
5.6.120.0100.04720.94
5.6.110.0100.07721.04
5.6.100.0130.07321.13
5.6.90.0000.06020.98
5.6.80.0030.08720.39
5.6.70.0300.07320.36
5.5.350.0030.08020.43
5.5.340.0030.05318.01
5.5.330.0070.08320.39
5.5.320.0270.05320.13
5.5.310.0330.06720.12
5.5.300.0070.05317.98
5.5.290.0130.07317.92
5.5.280.0170.03320.78
5.5.270.0130.06720.88
5.5.260.0200.07020.86
5.5.250.0030.05020.57
5.5.240.0070.05720.06
5.4.450.0170.05019.54
5.4.440.0100.05319.30
5.4.430.0700.05019.59
5.4.420.0800.05719.30
5.4.410.0800.06019.34
5.4.400.0770.05718.78
5.4.390.0730.06019.29
5.4.380.0900.04718.94
5.4.370.0730.05019.09
5.4.360.0900.06718.94
5.4.350.0730.04719.14
5.4.340.0730.05019.20
5.4.320.0900.04718.94
5.4.310.0630.05719.26
5.4.300.0800.07719.19
5.4.290.0800.05018.93
5.4.280.0830.05019.21
5.4.270.0870.04719.08
5.4.260.0830.04719.19
5.4.250.0870.04718.79
5.4.240.0830.05319.07
5.4.230.0830.04718.77
5.4.220.0900.04318.80
5.4.210.0770.05318.85
5.4.200.0770.05016.84
5.4.190.0930.03719.16
5.4.180.0800.05719.09
5.4.170.0800.05718.98
5.4.160.0770.05019.08
5.4.150.0730.04719.08
5.4.140.0770.05016.50
5.4.130.0570.06016.43
5.4.120.0670.05316.44
5.4.110.0700.05316.36
5.4.100.0670.05016.44
5.4.90.0670.05316.43
5.4.80.0770.05316.21
5.4.70.0870.05316.32
5.4.60.0070.06016.20
5.4.50.0000.04316.36
5.4.40.0000.03716.28
5.4.30.0130.04016.36
5.4.20.0230.03316.04

preferences:
35.88 ms | 401 KiB | 5 Q